Tytuł artykułu
Autorzy
Identyfikatory
Warianty tytułu
Języki publikacji
Abstrakty
New chromogenic azocrown ethers possessing sulfur atoms and two azo- groups in the macrocycle are described. The synthesized macrocycles have been applied as ion carriers in ion-selective membrane electrodes. Their selectivity and sensitivity were studied towards alkali and transition metal cations. Complexation of the compounds was studied by UV-Vis spectrophotometry in water-dioxane (1:1; v/v) solvent system. Stability constants of copper and silver complexes were determined. Contrary to oxygen analogues, the azothiacrowns do not form complexes with alkali or alkaline earth metal cations.
Wydawca
Czasopismo
Rocznik
Tom
Strony
931--936
Opis fizyczny
Bibliogr. 8 poz., rys.
Twórcy
autor
- Department of Chemical Technology, Gdańsk University of Technology, 80-952 Gdańsk, Poland
autor
- Department of Chemical Technology, Gdańsk University of Technology, 80-952 Gdańsk, Poland
Bibliografia
- 1. InerowiczH.D., Skwierawska A. and Bicmat J.K,Supramol. Chem., 12, 111 (2000);InerowiczH.D.,7 Incl. Phenom., 39,211 (2001).
- 2. Sultanov A.V. and Sawin S.B., Khimia Geterocyci. Soed. Russ., 126 (1988).
- 3. a) Szczygelska-Tao J. and Biernat J.F., Tetrahedron, 55, 8433 (1999); b) Wyglądacz K., Malinowska E., Szczygelska-Tao J. and Biernat J.F., 7 Inch Phenom. and Macrocyclic Chem., 39, 303 (2001); c) Wyglądacz K., Malinowska E., Szczygelska-Tao J. and Biernat J.F., Ibid., 39, 309 (2001).
- 4. Kumar S., Bhalla V. and Singh H., Tetrahedron, 54, 5575 (1998).
- 5. Wagner-Wysiecka E., Luboch E., Marczak B. and Biernat J.F., Polish J. Chem., 75, 1457 (2001); Wagner-Wysiecka E., Skwierawska A., Kravtsov V.Ch. and Biemat J.F., 7 Supramol Chem., 1, 77 (2001).
- 6. IUPAC recommendations, Pure Appl. Chem., 48, 129 (1970).
- 7. Benesi H.A. and Hildebrand J.H., 7, Am. Chem. Soc., 71, 2703 (1949).
- 8. Goldenberg L.M., Biernat J.F. and Petty M.C., Langmuir, 14, 1236 (1998).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BUJ1-0023-0005